Two fractions from tuberculin hypersensitive human white blood cells have been found capable of transferring tuberculin delayed hypersensitivity. One of these (C′-5) is a polynucleotide containing adenine, guanine and cytosine, but no uracil. The second transfer factor is contained in a larger molecular weight (A′) fraction found to have γG-globulin and other globulin and probably α1 lipoprotein as well as ribose indicating RNA. A fraction containing macroglobulin was unable to transfer delayed hypersensitivity.
Studies on the transfer of human delayed-type hypersensitivity. I. Partial purification and characterization of two active components.
Published 1966 in Journal of Immunology
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- Publication year
1966
- Venue
Journal of Immunology
- Publication date
1966-09-01
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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